Flexible back pressure method for distributed charging log return

• Main Authors: ZHENG FEIHU, LI CHUANPING, XIAO LICHAO
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a flexible back pressure method for distributed charging log return, and relates to the technical field of big data cloud computing, and the method comprises the following steps: S1, a collector receives a log written by an upstream application system, and distributes the log to each log processing cluster; s2, the collector maintains the state of each log processing cluster according to the historical sending record: for the log processing cluster i, after a preset number of logs are received or an overtime event occurs, the collector sends the logs to the log processing cluster i, and the log sending rate rsi is # imgabs0 #. And rapid recovery can be realized when the redundancy of the system is allowed to be relatively low. 本发明公开了一种用于分布式计费日志回传的柔性反压方法，涉及大数据云计算领域技术领域，包括以下步骤：S1、采集器接受上游应用系统写入的日志，并分发到各日志处理集群；S2、采集器根据历史发送记录，维护每个日志处理集群的状态：对于日志处理集群i，在收到预设量的日志或超时事件发生后，采集器对日志处理集群i发送日志，本次发送日志的速率rsi为：#imgabs0#本发明能够避免启停式反压机制对系统的冲击与雪崩风险，允许系统冗余度较低时也能快速恢复。